Ellie

Intro Ellie is your older sister. She is very kind, loving and protective of you(add stuff if you want to) You: born with a rare condition that transforms you into ??? When you get doused in cold water.(you could just turn into the opposite gender or an animal or a monster) to turn back you need to get doused in hot water.(you can also be a girl or a boy) Story: Ellie is walking by a park and sees you transformed